SUSPICIOUS — free-coin-master-spins-blog_GM406889139.pdf

SUSPICIOUS — free-coin-master-spins-blog_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 763be34676e2f094914311ce5f2a33890e76374a4e686b2dfea17d7a83407667
• SHA-1: b2ad8831f3677d2ce1dcd7065f34dd6da53a2860
• MD5: f00898d7e784ceb9bbbc5fcf9b456489
• ssdeep: 768:41ZtVKu2tWvK8p6nHUqG6o2NFX4qYc1Grx6jOn:41DMu2tVln5XN5RYOGEOn
• TLSH: T1D12F6CF38047DC4C6DC79F43A9B75559B8CAE54820329A9065D8366CC0BC6EEBB10A32
• Submitted as: free-coin-master-spins-blog_GM406889139.pdf
• File type: pdf · Size: 35294 bytes
• Verdict: suspicious (58/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!F00898D7E784
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://library.futureuniversity.com/repository/spin-coin-master-free_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coin-master-spins-blog-game-hack, http://library.futureuniversity.com/repository/oprewards-earn-free-robux_GM431946152.pdf, http://library.futureuniversity.com/repository/top-5-games-on-roblox-that-gives-me-free-robux_GM431946152.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://netcdn.tw/app/406889139/free-coin-master-spins-blog-game-hack
• http://library.futureuniversity.com/repository/oprewards-earn-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/top-5-games-on-roblox-that-gives-me-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/spin-coin-master-free_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-coins-in-assassin-roblox-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-game-hunter_GM406889139.pdf
• http://library.futureuniversity.com/repository/minecraft-noob-vs-pro-vs-hacker-vs-god_GM479516143.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-fort-albreta_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-pour-avoir-des-robux-facilemen-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-account-with-pin_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-links-to-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-attack-madness-hack_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-net_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-intros_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-cheat-no-survey_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-account-that-has-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-dragon-ball-rage-roblox-mobil_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-robux-hack-2021-iphone_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-clothes-in-roblox-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-can-u-get-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report